Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein
Human P-Site:	S718
P-Site Sequence:	KGVQIHTSVVDSDYK
UniProt:	P63128
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S718	KGVQIHTSVVDSDYK	100 / 9 AA	124
Phosphosite 1:	SACS	Q9NZJ4	S2783	KRKQFHASVIDSVTK	66 / 9 AA	521
Phosphosite 2:	PHF3	Q92576	S1543	KSAEIETSVVGSSSI	66 / 9 AA	229
Phosphosite 3:	NEXN	Q0ZGT2	S592	KKPLKNTSVVDSEPV	85 / 7 AA	81
Phosphosite 4:	LAMA1	P25391	S200	EHGEIHTSLINGRPS	44 / 9 AA	337
Phosphosite 5:	TTN	Q8WZ42	T4293	EDGPMIHTPLVDTVS	62 / 8 AA	3816
Phosphosite 6:	A2ML1	A8K2U0	Y1355	TLTIHTSYVGSRSSS	75 / 8 AA	161
Phosphosite 7:	A2ML1	A8K2U0	S1354	LTLTIHTSYVGSRSS	75 / 8 AA	161
Phosphosite 8:	MACF1	Q9UPN3	S628	TQQHIHTSVEELGSS	62 / 8 AA	620
Phosphosite 9:	ZBTB2	Q8N680	T277	REHLQIHTGVPFTSS	83 / 6 AA	57
Phosphosite 10:	C4orf21	Q86YA3	S341	QSSPIHSSTVDGNDT	55 / 9 AA	119
Phosphosite 11:	SOCS6	O14544	S453	PDVEGHTSIVDLIEH	83 / 6 AA	60
Phosphosite 12:	C4orf21	Q86YA3	S340	SQSSPIHSSTVDGND	62 / 8 AA	119
Phosphosite 13:	MTF2	Q9Y483	S141	HTPHIDSSVIDSDEK	55 / 9 AA	67
Phosphosite 14:	ZDBF2	Q9HCK1	S569	LRKKAHTSLVDNYGS	71 / 7 AA	266
Phosphosite 15:	ARHGAP5	Q13017	S1436	STTKIHQSVVETFIQ	62 / 8 AA	172
Phosphosite 16:	TCN2	P20062	S174	HQKRVHDSVVDKLLY	62 / 8 AA	48
Phosphosite 17:	C4orf21	Q86YA3	T342	SSPIHSSTVDGNDTE	62 / 8 AA	119
Phosphosite 18:	NCOR1	O75376	S1450	TVRSRHTSVVSSGPS	85 / 7 AA	270
Phosphosite 19:	ZDBF2	Q9HCK1	T568	KLRKKAHTSLVDNYG	83 / 6 AA	266
Phosphosite 20:	ANLN	Q9NQW6	S923	TKSNIHSSVMASPGG	62 / 8 AA	124